4D Vibration damper is composed of two different weight hammers stranded galvanization steel wire with high elasticity and high-intensity, and aluminum alloy clamp.
The Vibration Damper Armoured Rod realizes the function to prevent the vehicle body from excessive lateral roll when cornering. The purpose is to prevent the car from tipping over laterally and to improve ride comfort. The lateral stabilizer bar is a torsion bar spring made of spring steel, which is in the shape of a "U" and is placed horizontally at the front and rear of the car. The middle of the shaft is hinged to the frame with a sleeve, and the two ends of the shaft are respectively fixed to the left and right suspension arms or shock absorber sliders.
Product Description:
The Vibration Damper Armoured Rod consists of two high-strength, high-strength galvanized steel wires and aluminum alloy clamps of different weights, which can be installed on both OPGW and ADSS cables.
Compared with ordinary rod on the market, our Vibration Damper Armoured Rod is stock bridge tuning forks with four resonant frequencies in the frequency range from 3Hz to 150Hz. It has a wide frequency range, which can greatly consume vibration energy, and effectively dissipate the energy caused by wind vibration of the cable, reduce the horizontal vibration of the cable, and extend the service life of the cable.
Recommend allocation of vibration damper for OPGW
Cable Dia(mm) | Span | |||
D<12 | 100-300 | 300-600 | 600-900 |
|
12<D<12 | 100-350 | 350-700 | 700-1000 | 1000-1200 |
Recommend quantity of vibration damper/span | 2 | 4 | 6 | 8 |
Recommend allocation of vibration damper for ADSS
Cable Dia(mm) | Span | |||
D<12 | 100-300 | 300-600 | 600-900 |
|
12<D<12 | 100-350 | 350-700 | 700-1000 | 1000-1200 |
Recommend quantity of vibration damper/span | 2 | 4 | 6 | 8 |
Production Specification
Model | Clamp Dia Range(mm) | |
Min(mm) | Max(mm) | |
4D-20-14.0 | 12.2 | 14 |
4D-20-16.0 | 14 | 16 |
4D-20-18.0 | 15 | 18 |
4D-20-20.3 | 16.5 | 20.3 |
4D-20-23.4 | 19.5 | 23.4 |